Finding the Fourth Proportional to 82,856.49, 124,300.98 and 32,927.28

Step by Step Solution

1. Step 1: Write the proportion equation
   82,856.49 : 124,300.98 = 32,927.28 : x
2. Step 2: Convert to fraction form
   82,856.49/124,300.98 = 32,927.28/x
3. Step 3: Cross multiply
   82,856.49x = 124,300.98 × 32,927.28
4. Step 4: Simplify right side
   82,856.49x = 4,092,893,172.73
5. Step 5: Solve for x
   x = 4,092,893,172.73/82,856.49
6. Step 6: Final answer
   x = 49,397.38